package com.nosnow.edu.mapper;

import com.nosnow.edu.entity.EduVideo;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
 * <p>
 * 课程视频 Mapper 接口
 * </p>
 *
 * @author bingheng
 * @since 2020-04-04
 */
public interface EduVideoMapper extends BaseMapper<EduVideo> {

    /**
     * 根据主键将视频id和视频名称置空
     * @param eduVideo
     * @return
     */
    int updateVideoById(EduVideo eduVideo);

}
